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Plum Optimax 13
Compare Plum Optimax 13 and Ulefone Gemini Pro

Plum Optimax 13 vs Ulefone Gemini Pro

Plum Optimax 13
Plum Optimax 13
Ulefone Gemini Pro
Ulefone Gemini Pro
Plum Optimax 13
Ulefone Gemini Pro
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800); LTE-TDD 1900, 2300, 2500, 2600
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    -
    LTE, Cat6 301 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-12
    2017
  • Status
    2019-1
    2017
  • Design
  • Build
    -
    Metal
  • SIM
    Dual SIM (Mini-SIM, dual stand-by)
    Dual SIM (Nano-SIM/Nano-SIM(microSD))
  • Height
    250.8 mm
    155 mm
  • Width
    158.8 mm
    76.9 mm
  • Thickness
    10.2 mm
    8.45 mm
  • Weight
    510 g
    181 g
  • Colors
    Black, Gold, White
    Black, Red
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    10.1 inches
    5.5 inches
  • Resolution
    800 x 1280 pixels
    1080 x 1920 pixels
  • Pixel density
    149 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3, LTPS(Low temperature PolySilicon)
  • Multitouch
    Yes, max 5 fingers
    Yes
  • Hardware
  • CPU
    -
    Deca-core
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Dual-core 2.6 GHz Cortex-A72
  • CPU(second)
    quad-core 2.0 GHz Cortex-A53
  • CPU(third)
    Quad-core 1.6 GHz Cortex-A53
  • Chipset
    Spreadtrum SC7731
    MediaTek Helio X27(MT6797X)
  • GPU
    Mali-400
    Mali-T880 MP4
  • Memory RAM
    1 GB
    4 GB
  • Internal storage
    8 GB
    64 GB
  • Memory card
    microSD
    microSD, microSDHC, microSDXC
  • Memory card max
    32 GB
    128 GB
  • OS
  • OS
    Android 8.0 Oreo Go Edition
    Android OS, v7.1.1 Nougat
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    5 MP
    8 MP, f/2.0 , 3.5 mm, 1.133 µm
  • 13 MP
  • Primary camera resolution
    -
    4160 x 3120 pixels
  • Primary camera video
    720p@30fps
    2160p@30fps
  • Primary camera flash
    LED flash
    quad-LED flash
  • Camera features
    -
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    2 MP
    8 MP, 1.127 µm
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Selfie camera video
    480p@30fps
    720p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v4.1
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Beidou
    -
    Yes
  • Features
  • Sensors
    Accelerometer
    Accelerometer, compass, fingerprint, gyroscope, light, proximity
  • Browser
  • HTML
    WAP
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    4700 mAh
    3680 mAh
  • Battery removable
    Non-removable
    Removable
  • Fast battery charging
    -
    MediaTek Pump Express Plus 2.0
  • Talk time
    3.5 h
    -
  • Standby time
    72 h
    -
  • Standby time 2G
    -
    450 h
  • Standby time 3G
    -
    450 h

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